ON Semiconductor: Still Worth a Look?

ON Semiconductor, for those unfamiliar, makes the little bits of silicon that make…well, just about everything work. Specifically, they’re into power and sensing chips. This puts them smack-dab in the middle of two rather large trends: electrification and automation. They’ve been putting a lot of effort into silicon carbide (SiC) and gallium nitride (GaN) chips. Now, I’m no physicist, but apparently, these materials are a bit like the Usain Bolt of semiconductors. They can handle higher temperatures and voltages, making them ideal for electric vehicles, renewable energy, and all sorts of industrial applications. GaN, meanwhile, is speedy, efficient, and good for AI data centers. It’s a bit like upgrading from a horse-drawn carriage to a rocket ship.







